Question

surface acrea of cyclinder Radius=10, height =21

Answer 1

A≈1947.79

Answer 2

how did u get that

Answer 3

Finding the volume of a cylinder is the exact same formula!

Step 1: Find the area of the base

Step 2: Multiply it by the height
In other words:

Volume = (Area of base) • height

Volume = (Area of a circle) • height

Answer 4

area of base 3.14*100=314 ?

Answer 5

\[SA = 2\pi r^2 + 2 \pi r*h\]